CODEWITHSUNDEEP
postcurljenkins
rrawat
rrawat

Reputation: 1149

How to disable a Jenkins job via curl?

I want to disable a Jenkins job by sending a post curl request to Jenkins.

I've tried doing that using:

  1. curl -X POST http://<server>:8080/<jobname>/disable
  2. curl -X POST http://<server>:8080/<jobname>/disable?token=<token>
  3. curl -u <username>:<token> POST http://<server>:8080/<jobname>/disable

but failed every time. The error i am getting is:

403 no valid crumb was included in the request

Is there a good curl based solution to this problem?

Upvotes: 20

Views: 25718

Answers (5)

kenorb
kenorb

Reputation: 166843

No valid crumb means your Jenkins installation has a security option enabled which prevent requests send in a standard way to avoid one-click attacks. You can't use Jenkins CLI either, because it doesn't work yet.

Here are the steps using curl (replace localhost with your Jenkins address):

  1. Note your user API Token (from /user/USER/configure).

  2. Get your crumb:

    CRUMB=$(curl -s 'http://USER:TOKEN@localhost:8080/crumbIssuer/api/xml?xpath=concat(//crumbRequestField,":",//crumb)')

  3. Now you can disable the job by sending the crumb in the headers:

    curl -X POST -H "$CRUMB" http://USER:TOKEN@localhost:8080/<jobname>/disable

    If the above won't work for some reason, you may try to use -u USER:TOKEN instead.

Upvotes: 21

Will
Will

Reputation: 1780

I found the first part of kenorb's solution worked for me, i.e. getting the crumb, but for the second part, curl did not like that syntax, it said:

curl: (6) Couldn't resolve host 'http:'

So I had to use the following syntax which worked:

curl -H $CRUMB http://localhost:8080/<jobname>/disable -u USER:TOKEN

Upvotes: 3

smilepy
smilepy

Reputation: 57

setup jenkins's "global security settings": Uncheck "Prevent Cross Site Request Forgery exploits"

Upvotes: 4

DevD
DevD

Reputation: 662

The below is working for me

curl -X POST http://<servername>/job/jobname/disable

Make sure the user access to do that.

Upvotes: 1

Dave Bacher
Dave Bacher

Reputation: 15982

The crumb error indicates you are using CSRF Protection. You need to include a proper crumb header in your request. The crumb can be obtained from the Jenkins API as described on the Jenkins wiki page linked above. The answer for "Trigger parameterized build with curl and crumb" shows the syntax to adding the crumb header in the curl request.

Upvotes: 11

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